Place
- Costa Rica, Central America2
- Cristuru Secuiesc, Harghita County, Romania2
- Croatia, Europe2
- Crăciunel, Harghita County, Romania2
- Cuba, Americas2
- Căpâlnița, Harghita County, Romania2
- Danapur, Bihar, India2
- Danube River, Eastern Europe2
- Daramdin, Sikkim, India2
- Dedza district, Malawi2
- Denmark, Europe2
- Dharamsala, Kangra, India2
- Doboșeni, Covasna County, Romania2
- Dowa district, Malawi2
- Dublin, Ireland2
- Ecuador, South America2
- Feltre, Italy2
- Filia, Covasna County, Romania2
- Firtușu, Harghita County, Romania2
- Garut, Indonesia2