| Johnston to Capodrise | 5,166.70 mi (8,314.99 km) |
| Johnston to Capoterra | 5,041.51 mi (8,113.53 km) |
| Johnston to Capriolo | 4,793.43 mi (7,714.28 km) |
| Johnston to Capua | 5,160.79 mi (8,305.50 km) |
| Johnston to Capurso | 5,265.93 mi (8,474.69 km) |
| Johnston to Carate Brianza | 4,759.65 mi (7,659.92 km) |
| Johnston to Caravaggio | 4,788.61 mi (7,706.52 km) |
| Johnston to Carbonera | 4,878.56 mi (7,851.28 km) |
| Johnston to Carbonia | 5,023.48 mi (8,084.52 km) |
| Johnston to Cardito | 5,171.37 mi (8,322.52 km) |
| Johnston to Carignano | 4,739.13 mi (7,626.90 km) |
| Johnston to Carini | 5,259.39 mi (8,464.17 km) |
| Johnston to Carlentini | 5,372.68 mi (8,646.49 km) |
| Johnston to Carmagnola | 4,743.24 mi (7,633.50 km) |
| Johnston to Carmiano | 5,342.23 mi (8,597.49 km) |
