| Glastonbury to Celano | 990.36 mi (1,593.82 km) |
| Glastonbury to Cento | 782.94 mi (1,260.02 km) |
| Glastonbury to Cepagatti | 995.62 mi (1,602.30 km) |
| Glastonbury to Ceprano | 1,015.33 mi (1,634.02 km) |
| Glastonbury to Cercola | 1,079.39 mi (1,737.12 km) |
| Glastonbury to Cerea | 760.29 mi (1,223.56 km) |
| Glastonbury to Cerese | 748.88 mi (1,205.21 km) |
| Glastonbury to Cerignola | 1,116.39 mi (1,796.66 km) |
| Glastonbury to Cermenate | 657.78 mi (1,058.59 km) |
| Glastonbury to Cernusco sul Naviglio | 675.15 mi (1,086.55 km) |
| Glastonbury to Cerreto Guidi | 812.44 mi (1,307.50 km) |
| Glastonbury to Cerro Maggiore | 657.21 mi (1,057.67 km) |
| Glastonbury to Certaldo | 828.61 mi (1,333.52 km) |
| Glastonbury to Cerveteri | 942.64 mi (1,517.03 km) |
| Glastonbury to Cervia | 844.59 mi (1,359.23 km) |
