| Renton to Cassina de' Pecchi | 5,374.08 mi (8,648.74 km) |
| Renton to Cassino | 5,725.90 mi (9,214.95 km) |
| Renton to Castagneto Carducci | 5,544.81 mi (8,923.51 km) |
| Renton to Castano Primo | 5,357.01 mi (8,621.27 km) |
| Renton to Castel Bolognese | 5,505.82 mi (8,860.75 km) |
| Renton to Castel Gandolfo | 5,681.74 mi (9,143.87 km) |
| Renton to Castel Goffredo | 5,414.60 mi (8,713.95 km) |
| Renton to Castel Maggiore | 5,480.21 mi (8,819.55 km) |
| Renton to Castel Mella | 5,394.56 mi (8,681.71 km) |
| Renton to Castel San Giorgio | 5,790.78 mi (9,319.37 km) |
| Renton to Castel San Giovanni | 5,403.36 mi (8,695.86 km) |
| Renton to Castel San Pietro Terme | 5,495.51 mi (8,844.17 km) |
| Renton to Castel Volturno | 5,755.35 mi (9,262.35 km) |
| Renton to Castelbuono | 5,950.04 mi (9,575.66 km) |
| Renton to Casteldaccia | 5,928.40 mi (9,540.84 km) |
